Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312526 | Chemical vapor deposition apparatus and a method of manufacturing a semiconductor device | Mikio Yamamuka, Takaaki Kawahara, Masayoshi Tarutani, Tsuyoshi Horikawa, Shigeru Matsuno | 2001-11-06 |
| 6273957 | Vaporizing device for CVD source materials and CVD apparatus employing the same | Mikio Yamamuka, Tsuyoshi Horikawa, Takaaki Kawahara, Fusaoki Uchikawa, Shigeru Matsuno +2 more | 2001-08-14 |
| 6246890 | Portable telephone with built-in charger | Kouichi Kunitomo | 2001-06-12 |
| 6235649 | Method of forming high dielectric constant thin film and method of manufacturing semiconductor device | Takaaki Kawahara, Mikio Yamamuka, Tsuyoshi Horikawa, Masayoshi Tarutani, Shigeru Matsuno | 2001-05-22 |
| 6103400 | Electrode for dielectric-thin film device, and ultrasonic wave oscillator using the electrode | Akira Yamada, Chisako Maeda, Toshio Umemura, Fusaoki Uchikawa | 2000-08-15 |
| 6083770 | Thermoelectric piece and process of making the same | Kazuo Kamada | 2000-07-04 |
| 5995024 | Keyboard and notebook type computer | Ko Kambayashi, Hideyuki Motoyama | 1999-11-30 |
| 5805049 | Temperature-measuring-resistor, manufacturing method therefor, ray detecting element using the same | Akira Yamada, Toshihisa Honda, Toshio Umemura, Fusaoki Uchikawa | 1998-09-08 |
| 5747231 | Silver halide photographic material | Hiroo Takizawa, Osamu Takahashi | 1998-05-05 |
| 5715932 | Key switch | Hideyuki Motoyama, Goro Watanabe | 1998-02-10 |
| 5583058 | Infrared detection element array and method for fabricating the same | Yoshikazu Utsumi, Akira Yamada, Masatomi Okumura, Hisao Watarai, Ken Sato +1 more | 1996-12-10 |
| 5538842 | Silver halide color photographic light-sensitive material | Osamu Takahashi | 1996-07-23 |
| 5523564 | Infrared detecting element | Akira Yamada, Yoshikazu Utsumi, Hisao Watarai | 1996-06-04 |
| 5459020 | Silver halide color photographic materials | — | 1995-10-17 |
| 5362359 | Circuit board and process for producing same | Eiji Horikoshi, Motoaki Tani, Isao Watanabe, Katsuhide Natori | 1994-11-08 |
| 5352571 | Silver halide color photographic light-sensitive material | Makoto Suzuki, Hideaki Naruse | 1994-10-04 |
| 5342742 | Silver halide color photographic light-sensitive material comprising a pyrrolotriazole cyan coupler and a specific yellow coupler | Hideaki Naruse, Makoto Suzuki | 1994-08-30 |
| 5338651 | Silver halide color photographic light-sensitive material | Hideaki Naruse, Makoto Suzuki | 1994-08-16 |
| 5304463 | Silver halide color photographic material | Nobuo Seto | 1994-04-19 |
| 5236772 | Circuit board and process for producing same | Eiji Horikoshi, Motoaki Tani, Isao Watanabe, Katsuhide Natori | 1993-08-17 |
| 5210483 | Burst signal spectrum measuring system with stepwise sweeping | Narushi Amamoto, Hiroyoshi Oka, Aiichi Katayama | 1993-05-11 |
| 5117652 | Air conditioner | Tomoyoshi Takeuchi, Kiyosi Horimizu, Kouji Wada | 1992-06-02 |
| 5021140 | Ion-selective electrode | — | 1991-06-04 |
| 4968564 | Magnetic recording medium | Junya Tada, Tomohisa Watanabe, Makoto Akihiro, Kouichi Oka | 1990-11-06 |
| 4941918 | Sintered magnesium-based composite material and process for preparing same | Eiji Horikoshi, Tsutomu Iikawa | 1990-07-17 |